2197831216

素因数分解:

$2^4\times 7^1\times {\mathrm{233}}^1\times {\mathrm{84221}}^1$

素因数の和:84469

約数の個数: 40

約数和(自身を含む): 4887571104

約数和(自身を除く): 2689739888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 233, 466, 932, 1631, 1864, 3262, 3728, 6524, 13048, 26096, 84221, 168442, 336884, 589547, 673768, 1179094, 1347536, 2358188, 4716376, 9432752, 19623493, 39246986, 78493972, 137364451, 156987944, 274728902, 313975888, 549457804, 1098915608, 2197831216]

約数ペア:

[(1, 2197831216), (2, 1098915608), (4, 549457804), (7, 313975888), (8, 274728902), (14, 156987944), (16, 137364451), (28, 78493972), (56, 39246986), (112, 19623493), (233, 9432752), (466, 4716376), (932, 2358188), (1631, 1347536), (1864, 1179094), (3262, 673768), (3728, 589547), (6524, 336884), (13048, 168442), (26096, 84221)]